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wariber [46]
3 years ago
14

What happens to Dna during sexual reproduction

Biology
2 answers:
coldgirl [10]3 years ago
7 0
It gets passed onto the baby
dybincka [34]3 years ago
4 0
Cells needed for sexual reproduction<span> divide to produce new cells called gametes. Gametes contain half as many chromosomes as the other cells in the organism, and each gamete is genetically unique because the </span>DNA<span> of the parent cell is shuffled before the cell divides</span>
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Answer:

The phenotypic ratio will be 3:1

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The cross of true breeding plants as mentioned above is depicted as under:

Parents                             YY    x   yy

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F1 generation                Yy   Yy  Yy   Yy

So, as per the law of dominance because of the presence of Y allele, all these progeny will be yellow in color.

Next, when these F1 plants will be crossed, the result will be as under:

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